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Condcheck

Vl-design-condcheck

Signature
(vl-design-condcheck x) → new-x
Arguments: x — Guard (vl-design-p x).
Returns: new-x — Type (vl-design-p new-x).

Definitions and Theorems

Function: vl-design-condcheck

(defun vl-design-condcheck (x)
 (declare (xargs :guard (vl-design-p x)))
 (let ((__function__ 'vl-design-condcheck))
   (declare (ignorable __function__))
   (b*
     (((vl-design x))
      (warnings (vl-warningtree-flatten-aux (vl-design-condcheck! x)
                                            nil x.warnings))
      (mods (vl-modulelist-condcheck x.mods))
      (interfaces (vl-interfacelist-condcheck x.interfaces)))
     (change-vl-design x
                       :warnings warnings
                       :mods mods
                       :interfaces interfaces))))

Theorem: vl-design-p-of-vl-design-condcheck

(defthm vl-design-p-of-vl-design-condcheck
  (b* ((new-x (vl-design-condcheck x)))
    (vl-design-p new-x))
  :rule-classes :rewrite)

Theorem: vl-design-condcheck-of-vl-design-fix-x

(defthm vl-design-condcheck-of-vl-design-fix-x
  (equal (vl-design-condcheck (vl-design-fix x))
         (vl-design-condcheck x)))

Theorem: vl-design-condcheck-vl-design-equiv-congruence-on-x

(defthm vl-design-condcheck-vl-design-equiv-congruence-on-x
  (implies (vl-design-equiv x x-equiv)
           (equal (vl-design-condcheck x)
                  (vl-design-condcheck x-equiv)))
  :rule-classes :congruence)